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AMD Opteron X3421 vs Intel Processor 300T
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD Opteron X3421
100 %
AMD Radeon R7 - 512 (Toronto)
Intel Processor 300T
45 %
Intel UHD Graphics 710
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD Opteron X3421 | Intel Processor 300T |
|---|---|---|
| Family | AMD Opteron (4) | Intel Processor U (7) |
| CPU group | AMD Opteron X3000 (3) | Intel Core i 1400P/1400U (1) |
| Architecture | Toronto (Excavator) | Raptor Lake U Refresh |
| Technology | 28 nm | 10 nm |
| Segment | Server | Notebook |
| Socket | FP4 | LGA 1700 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD Opteron X3421 | Intel Processor 300T |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 4 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x Raptor Cove |
| Frequency: | 2.10 GHz | 3.40 GHz |
| Turbo (1 Core): | 3.40 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 2.00 MB | 2.50 MB |
| L3-Cache | 6.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Opteron X3421 | Intel Processor 300T |
|---|---|---|
| GPU name | AMD Radeon R7 - 512 (Toronto) | Intel UHD Graphics 710 |
| GPU frequency | 0.80 GHz | 0.30 - 1.45 GHz |
| CUs / Shader | 8 / 512 | 16 / 128 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 2 GB | 32 GB |
| Technology | 14 nm | |
| Release date | Q1/2022 |
NPU AI performance
|
Wischen
|
AMD Opteron X3421 | Intel Processor 300T |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Opteron X3421 | Intel Processor 300T |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) | DDR5-4800 (76.8 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 192 GB | |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 8 | 4.0 x 20 |
| PCIe Bandwidth | 7.9 GB/s | 39.4 GB/s |
Thermal Management
|
Wischen
|
AMD Opteron X3421 | Intel Processor 300T |
|---|---|---|
| TDP | 15 W | 35 W |
| TDP (PL2) | ||
| TDP up | 35 W | |
| TDP down | 12 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
AMD Opteron X3421 | Intel Processor 300T |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q2/2015 | Q1/2024 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Opteron X3421 is 5.0 stars (4 ratings), while Intel Processor 300T has received 4.0 stars (3 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
AMD Opteron X3421
4C / 4T · 3.40 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
5
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
6
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
Intel Processor 300T
2C / 4T · 0.00 GHz
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